Magnetic State Selected by Magnetic Dipole Interaction in Kagome Antiferromagnet NaBa${}_2$Mn${}_3$F${}_{11}$

Shohei Hayashida, Hajime Ishikawa, Yoshihiko Okamoto +7

We have studied the ground state of the classical Kagome antiferromagnet NaBa${}_2$Mn${}_3$F${}_{11}$. Strong magnetic Bragg peaks observed in the $d$-spacing shorter than 6.0 Å were…